44426163 has 16 divisors (see below), whose sum is σ = 60279552. Its totient is φ = 29100000.

The previous prime is 44426143. The next prime is 44426167. The reversal of 44426163 is 36162444.

It is not a de Polignac number, because 44426163 - 2¹² = 44422067 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44426163.

It is not an unprimeable number, because it can be changed into a prime (44426167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45268 + ... + 46238.

It is an arithmetic number, because the mean of its divisors is an integer number (3767472).

Almost surely, 2^44426163 is an apocalyptic number.

44426163 is a deficient number, since it is larger than the sum of its proper divisors (15853389).

44426163 is a wasteful number, since it uses less digits than its factorization.

44426163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226.

The product of its digits is 13824, while the sum is 30.

The square root of 44426163 is about 6665.2954173090. The cubic root of 44426163 is about 354.1709490663.

The spelling of 44426163 in words is "forty-four million, four hundred twenty-six thousand, one hundred sixty-three".